vouch

Synonym Chooser

How does the verb vouch contrast with its synonyms?

Some common synonyms of vouch are attest, certify, and witness. While all these words mean "to testify to the truth or genuineness of something," vouch applies to one who testifies as a competent authority or a reliable person.

willing to vouch for her integrity

When can attest be used instead of vouch?

While in some cases nearly identical to vouch, attest applies to oral or written testimony usually from experts or witnesses.

attested to the authenticity of the document

When is it sensible to use certify instead of vouch?

The words certify and vouch are synonyms, but do differ in nuance. Specifically, certify usually applies to a written statement, especially one carrying a signature or seal.

certified that the candidate had met all requirements

When would witness be a good substitute for vouch?

The words witness and vouch can be used in similar contexts, but witness applies to the subscribing of one's own name to a document as evidence of its genuineness.

witnessed the signing of the will

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of vouch Many makeup lovers can vouch that this is an issue across the board. Jessica Fields, Essence, 20 Dec. 2024 During that time, McMahon vouched to expand Pell Grant access for short-term workforce training programs. Kiara Alfonseca, ABC News, 20 Nov. 2024 Chandhok, the prosecution’s star witness — who, like Caple, received immunity for his testimony — vouched earlier this week that Becker had leaked him the report. Grace Hase, The Mercury News, 16 Nov. 2024 Porter continues to stand out Michael Porter Jr. showed up to training camp in excellent physical shape, teammates and coaches have vouched. Bennett Durando, The Denver Post, 13 Oct. 2024 See All Example Sentences for vouch
Recent Examples of Synonyms for vouch
Verb
  • Airlines for America, a trade group representing American Airlines, United Airlines, Delta Air Lines and other carriers, asked the agency to delay the compliance by two years because the FAA had yet to certify the barriers, and no manuals, procedures or training programs were authorized.
    Colson Thayer, People.com, 2 Sep. 2025
  • Qualified instructors must be previously certified as an air traffic controller with experience in an airport facility, Kendall told Forbes.
    Suzanne Rowan Kelleher, Forbes.com, 2 Sep. 2025
Verb
  • Watering dill the day before harvesting ensures that the leaves are hydrated and not dry or wilting, which gives the leaves better flavor.
    Karen Brewer Grossman, Southern Living, 5 Sep. 2025
  • Sturdy box-quilt stitching ensures the comforter’s filling remains evenly distributed, even through cycles in the washer and dryer.
    Maggie Horton, PEOPLE, 5 Sep. 2025
Verb
  • The Brickell Run Club can attest to the heat island effect.
    Ashley Miznazi, Miami Herald, 5 Sep. 2025
  • After having this bed in her home for the last eight years, contributor Yelena Moroz Alpert can attest that the features Mafi noted are true.
    Nashia Baker, Architectural Digest, 4 Sep. 2025
Verb
  • Since Blood of My Blood has already been renewed for a second season, viewers can rest assured that Julia and Henry’s reunion is a matter of when and how, not if.
    Max Gao, HollywoodReporter, 5 Sep. 2025
  • Concentrating the Black population in a majority-minority district assures some degree of representation.
    Tom Rogers, MSNBC Newsweek, 4 Sep. 2025
Verb
  • In 2024, global economic losses from natural disasters reached $368 billion, yet less than half of that was insured.
    Felicia Jackson, Forbes.com, 3 Sep. 2025
  • Imagine trying to run a restaurant, print shop, or small manufacturing firm — but you’re locked out of credit, can’t insure your inventory, and your only customers are also blocked from building wealth.
    Ed Gaskin, Boston Herald, 31 Aug. 2025
Verb
  • In Antarctica, research stations like McMurdo will also witness a dramatic partial eclipse.
    Jamie Carter, Forbes.com, 7 Sep. 2025
  • If the marathons of New York and London showcase splendour and establishment and magnificence and size and place, then the Great North Run offers something else; to complete it, to witness it, is to understand its pull.
    George Caulkin, New York Times, 6 Sep. 2025
Verb
  • But Prescott's return and the addition of Pickens alone don't guarantee that Dallas will be a top-flight offense.
    Tyler Everett, MSNBC Newsweek, 4 Sep. 2025
  • Quench them with a copious deluge of water and stir to guarantee complete cooling.
    CA Weather Bot, Sacbee.com, 3 Sep. 2025
Verb
  • The reason the Justice Department and the FBI have procedures is to guaranty fairness, and not just fairness but also the appearance of fairness, so that people can have confidence in institution.
    Fox News, Fox News, 17 June 2018
  • Rodriguez said ViaGen cautions prospective clients that while the company can guaranty a clone that’s genetically identical to the parent, personalities are a complicated mix of nature and nurture.
    Mary Carole McCauley, baltimoresun.com, 2 May 2018

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Cite this Entry

“Vouch.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/vouch. Accessed 10 Sep. 2025.

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